Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeAC/DC
Built-in depth88.5mm
Rated voltage690V
Rated current20A
Pollution degree2
Release characteristicC
Width in number of modular spacings3
Over voltage category3
Connectable conductor cross section solid-core0 - 50mm²
Rated impulse withstand voltage Uimp8kV
Connectable conductor cross section multi-wired0 - 70mm²
Current limiting class3
Concurrently switching neutral conductorNo
Suitable for flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V50kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50kA
Number of poles (total)3
Number of protected poles3
Frequency0 - 50Hz
Rated insulation voltage Ui690V
Degree of protection (IP)IP20
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Ambient temperature during operating-25 - 60°C
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2CCS863001R0204 | S803S-C20
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage type
AC/DC
Built-in depth
88.5mm
Rated voltage
690V
Rated current
20A
Pollution degree
2
Release characteristic
C
Width in number of modular spacings
3
Over voltage category
3
Connectable conductor cross section solid-core
0 .. 50mm²
Rated impulse withstand voltage Uimp
8kV
Connectable conductor cross section multi-wired
0 .. 70mm²
Current limiting class
3
Concurrently switching neutral conductor
Suitable for flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Number of poles (total)
3
Number of protected poles
3
Frequency
0 .. 50Hz
Rated insulation voltage Ui
690V
Degree of protection (IP)
IP20
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Ambient temperature during operating
-25 .. 60°C
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.